[teiid-issues] [JBoss JIRA] (TEIID-4454) Close session called with null session id

And this method will call closeSession without even checking if there is a session to logoff

Close session called with null session id ----------------------------------------- Key: TEIID-4454 URL: https://issues.jboss.org/browse/TEIID-4454 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 9.0.4 Reporter: Wouter de Vaal Assignee: Steven Hawkins Priority: Minor When connecting locally via a JNDI resource to a vdb, we see in our audit log that an extra closeSession is logged with a null session id, just before a new session is created. This is probably because the class LocalServerConnection.authenticate calls logoff Logoff will execute a logoff command with swallowing all exceptions: try { //make a best effort to send the logoff Future<?> writeFuture = this.getService(ILogon.class).logoff(); if (writeFuture != null) { writeFuture.get(5000, TimeUnit.MILLISECONDS); } } catch (Exception e) { //ignore } And this method will call closeSession without even checking if there is a session to logoff: try { this.service.closeSession(workContext.getSessionId()); } finally { this.updateDQPContext(new SessionMetadata()); } So fix should probably be adding an if statement to LogofImpl.logoff